About: http://webisa.webdatacommons.org/98066557

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The substrate can be a solid or semi-solid support, which may be made, e.g., from glass, plastic (e.g., polystyrene, polypropylene, nylon), polyacrylamide, nitrocellulose, or other materials such as metals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com